TinyCorp Signal.
Built by Dave Lalande in central Illinois.
I trade prediction markets. I got tired of the lack of real tools — so I built my own, then realized other explorers in this space needed the same gear. This is the public-facing version of the dashboards I use myself, minus the order-placement parts (which would put us into adviser territory).
Think of it as picks and shovels for the prediction-market era. We don’t tell you which markets are gold. We make the tools that let you look closer.
Everything we publish is open: source data, methodology, and the live track record of every bot we run. Found a bug or have an idea? Send us feedback — or email team@tinycorp.ai.
We don’t take revshare from platforms. We don’t sell your data. The whole site is free with an account today — every tool, the builder, backtesting, the signal library. Later we’ll charge for optional paid Grok-mutation credits (an AI improving your bot); the sandbox itself stays free.
Contact & feedback
Status
LIVE v1.0 · 2026-05-31 launch
Before you sign up
Is this real money?
No. Everything here is paper trading. Bots place simulated bets at real, live event prices — so the outcomes are realistic — but no real money is ever staked or at risk.
Is it really free?
Yes. One free account unlocks the whole sandbox — every tool, the bot builder, backtesting, and the signal library. There’s no paid tier to choose and no credit card.
Do I need to know how to code?
No. You build bots from a growing library of plain-English signals — you pick the rules in sentences (for example, “only when the yield curve is inverted”), and there’s nothing to program.
What can I do without an account?
Plenty — explore every tool, open the builder, read the live leaderboard, and play the $10,000 play-money bank. A free account is what lets you save a bot, run it, and get an email when it trades.
Which exchanges do the bots trade?
We track live prices across Kalshi, Polymarket and Manifold. The paper-trading bots place their simulated bets on Kalshi and Polymarket.
How do you make money — what’s the catch?
No catch on the sandbox: it stays free, we don’t take revenue-share from the exchanges, and we don’t sell your data. Later we’ll offer optional paid credits to have an AI (Grok) try to improve your bot — that’s the only thing that will ever cost money.